Results for igt@kms_pm_backlight@basic-brightness

Result: Skip

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 0.00 seconds
Igt-Version
IGT-Version: 2.2-gb1ad5288c (x86_64) (Linux: 6.18.0-next-20251208-next-20251208-g82bcd04d124a+ x86_64)
Out
Using IGT_SRANDOM=1765226720 for randomisation
Opened device: /dev/dri/card0
Test requirement not met in function __igt_unique____real_main205, file ../tests/intel/kms_pm_backlight.c:287:
Test requirement: found
No valid output found.
Last errno: 95, Operation not supported
Subtest basic-brightness: SKIP (0.000s)
Err
Subtest basic-brightness: SKIP (0.000s)
Dmesg
<6> [155.022311] Console: switching to colour dummy device 80x25
<6> [155.022767] [IGT] kms_pm_backlight: executing
<7> [155.066022] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [155.067235] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [155.068216] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [155.074213] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1]
<7> [155.074227] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:70:HDMI-A-1]
<7> [155.074778] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.075110] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [155.075539] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.075804] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.075811] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.076136] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [155.077202] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.077212] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [155.077562] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1] disconnected
<7> [155.078144] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1]
<7> [155.078153] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1]
<7> [155.082452] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1] disconnected
<7> [155.082727] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:VGA-1]
<7> [155.082736] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:67:VGA-1] force=1
<7> [155.083065] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [155.083345] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [155.083767] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [155.084057] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [155.084489] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [155.084753] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [155.084759] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.085136] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [155.086129] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [155.086137] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [155.086494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:VGA-1] probed modes:
<7> [155.086501] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [155.086507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [155.086512] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [155.086518] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [155.086523] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [155.086547] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1]
<7> [155.086553] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:70:HDMI-A-1]
<7> [155.086974] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.087242] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [155.087652] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.087966] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.087975] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.088289] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [155.089255] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.089263] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [155.089530] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1] disconnected
<7> [155.089554] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1]
<7> [155.089560] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1]
<7> [155.093879] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1] disconnected
<6> [155.094423] [IGT] kms_pm_backlight: exiting, ret=77
<7> [155.095069] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [155.096549] Console: switching to colour frame buffer device 128x48
<7> [155.117061] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-09 00:39:41